NBA is supported by Byzantine Partners, a San Francisco disruptive technology innovation fund, and Orichal Partners, an American professional digital asset investment consulting fund. The NBA is based on the underlying public chain of Naby Chain and uses digital assets on the chain as the medium. It focuses on privacy, decentralization, and scalability. It uses ring signatures, ring secrecy, and stealth addresses to obfuscate transaction sources for privacy and security. It is an encrypted digital currency that realizes anonymous sending and second-level confirmation of payment. NBA is committed to becoming an irreplaceable and untraceable electronic currency.